A solution at the drop of a pin.

While Birzman's Dragonfly chain tool makes for some to the simplest chain repairs, and with an elegant design, getting the job done without its sturdy rivet pin can prove tough even for those with a knack for jury-rigging everything. Thankfully, with help from the Birzman Replacement Pin for Dragonfly Chain Tools you'll be back in business in no time. This special steel pin integrates for clean chain breaking and repairing, and maintains total compatibility from 9 to 12-speed bikes, including Campagnolo and SRAM Eagle.